Cooling device for stone crystal floor processing

Through the combined design of spraying, filtration, scraping and blowing mechanisms, the water resource waste and water stain residue problems of the Shijing floor cooling device are solved, and the recycling of cooling water and the rapid drying of the floor are realized.

CN223090915UActive Publication Date: 2025-07-11CHIPING JIAHUA PLASTICS CO LTD
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Patent Information

Application Number
CN202421808192.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-29
Publication Date
2025-07-11
Estimated Expiration
2034-07-29

AI Technical Summary

Technical Problem

The existing stone crystal floor processing cooling device has the problem of serious waste of water resources and residual water stains after cooling.

Method used

The combined design of spraying, filtration, scraping and blowing mechanisms is adopted to realize the recycling of cooling water and the rapid drying of the floor, including spraying cooling water by the spraying mechanism, filtering the cooling water by the filtering mechanism, cleaning the water stains by the scraping mechanism, and blowing the blowing mechanism to dry the floor.

Benefits of technology

Improves the utilization of cooling water, reduces waste of water, and ensures that the floor is dry and easy to pack after cooling.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of stone crystal floor processing, in particular to a cooling device for stone crystal floor processing, which not only can filter and cool cooling water and then recycle the cooling water, improve the utilization rate of the cooling water and save water resources, but also can clean the floor after cooling so as to facilitate subsequent packaging of the floor. Comprising a protection mechanism; the device further comprises two sets of conveying mechanisms, a spraying mechanism, a filtering mechanism, a scraping mechanism and an air blowing mechanism, the two sets of conveying mechanisms are both installed on the protection mechanism and drive the floor to be conveyed forwards, the spraying mechanism is installed on the protection mechanism and conducts spraying cooling on the floor, and the filtering mechanism is installed on the spraying mechanism and treats sprayed cooling water. The scraping mechanism is installed on the protection mechanism and used for scraping water stains on the floor, and the air blowing mechanism is installed on the scraping mechanism and used for drying the floor in a blowing mode.
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Description

Technical Field

[0001] The utility model relates to the technical field of stone crystal floor processing, in particular to a cooling device for stone crystal floor processing. Background Technique

[0002] A stone crystal floor is a composite floor made of a composite material prepared from calcium carbonate powder, polyvinyl chloride (or polypropylene) and other polymer materials and other materials as the base material, and processed through surface finishing.

[0003] The existing cooling device for stone crystal floor processing, for example, a cooling and shaping device for PVC floor production disclosed in the utility model patent with the application number 201821865924.8, its main structure includes a cooling tank, a water circulation device is arranged at the lower end of the cooling tank, a water delivery pipe is arranged on the water circulation device, one end of the water delivery pipe penetrates through the upper end of the cooling tank and extends into the cooling tank, a spray plate is fixed at one end of the water delivery pipe, a power device is arranged at the upper end of the cooling tank, two rotating rods are arranged on the power device, openings are arranged on both sides of the upper end of the cooling tank, and the spray plate is located between the two openings, and two electric telescopic rods are fixed on one side of the upper end of the cooling tank; when in use, the servo motor can drive two second transmission wheels to rotate through the first transmission wheel and the transmission belt, the electric telescopic rod can drive the vertical plate to lift, so as to facilitate the lifting of the rotating rod, and through the moving block and the moving groove, the rotating rod can rotate along with the sleeve while lifting, the forward rotation or reverse rotation of the servo motor is convenient for controlling the moving direction of the floor, and thus it is convenient to control, the spray plate can spray cooling water onto the floor, the sprayed water enters the water tank, when the floor moves out from the discharge plate, the water remaining on the floor enters the water tank through the through hole and the second water outlet pipe, and then the water is cooled by the refrigerator, and then re-transported to the spray plate by the water pump for spraying and cooling again.

[0004] However, most of the existing cooling devices use water spray, resulting in a large amount of water resource waste, and a large amount of water stains remain on the floor after cooling, affecting subsequent packaging and sales. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a cooling device for stone crystal floor processing, which can not only filter, cool and recycle the cooling water, improve the utilization rate of the cooling water, save water resources, but also clean the floor after cooling, facilitating subsequent packaging.

[0006] A cooling device for processing stone crystal floors of the present utility model includes a protection mechanism; it also includes two sets of conveying mechanisms, a spraying mechanism, a filtering mechanism, a scraping mechanism and a blowing mechanism. The two sets of conveying mechanisms are both installed on the protection mechanism and drive the floor to be conveyed forward. The spraying mechanism is installed on the protection mechanism and sprays and cools the floor. The filtering mechanism is installed on the spraying mechanism and processes the cooling water after spraying. The scraping mechanism is installed on the protection mechanism and scrapes the water stains on the floor. The blowing mechanism is installed on the scraping mechanism and dries the floor; the conveyor belt conveys the floor into the protection mechanism. The two sets of conveying mechanisms cooperate to drive the floor to be conveyed forward, avoiding the floor from slipping. Start the spraying mechanism. The spraying mechanism sprays the cooling water onto the surface of the floor to cool it down. Then the scraping mechanism scrapes and clears the water stains on the floor surface. At the same time, the blowing mechanism blows air on the floor and dries the water stains on its surface, accelerating the drying of the floor surface. The cooling water enters the filtering mechanism for filtering and then cooling, which is convenient to be conveyed into the spraying mechanism for recycling.

[0007] Preferably, the protection mechanism includes a workbench, a bottom plate, multiple conveying rollers and a water baffle. The bottom end of the workbench is connected to the ground. The bottom plate is installed on the workbench. Multiple conveying rollers are all rotatably installed on the bottom plate. The water baffle is installed on the workbench and a cavity is formed inside the water baffle; the conveyor belt conveys the floor onto the multiple conveying rollers. The multiple conveying rollers drive the floor to move into the cavity of the water baffle, which is convenient for the spraying mechanism to spray water on it for cooling. By setting the water baffle, the splashing of the cooling water is avoided.

[0008] Preferably, the conveying mechanism includes a motor, a rotating shaft and a conveying wheel. The motor is installed on the workbench. The rotating shaft is rotatably installed on the motor. The conveying wheel is installed on the rotating shaft. The two sets of conveying mechanisms are respectively installed on both sides of the workbench; start the motor. The motor drives the conveying wheel to rotate through the rotating shaft. The conveying wheels on the two sets of conveying mechanisms drive and fit tightly against the side walls of the floor. The rotation of the two sets of conveying wheels is convenient for driving the floor to be conveyed forward, avoiding slipping due to the spraying of the cooling water on the floor.

[0009] Preferably, the spraying mechanism includes a water pump, a water suction pipe, a water delivery pipe, a water distributor and multiple atomizing nozzles. The water pump is installed on the bottom plate. The water suction pipe is installed on the water pump. The water delivery pipe is installed on the water pump. The water distributor is installed in the cavity of the water baffle and is internally communicated with the water delivery pipe. Multiple atomizing nozzles are all installed on the water distributor; connect the water suction pipe to the water source. Start the water pump to pump water. The cooling water is conveyed to the multiple atomizing nozzles through the water delivery pipe and the water distributor. The multiple atomizing nozzles spray the cooling water onto the floor surface to accelerate the cooling of the floor. When a certain amount of cooling water is stored in the device, connect the water suction pipe to the filtering mechanism to make the cooling water circulate in the device.

[0010] Preferably, the filtering mechanism includes a water collecting hopper, a reflux pipe, a filtering box, a filter element and a radiator. The water collecting hopper is installed on the workbench and located below multiple groups of conveying rollers. The top end of the reflux pipe is internally communicated with the bottom end inside the water collecting hopper. The filtering box is installed on the reflux pipe and internally communicated with the reflux pipe. The filter element is slidably installed on the filtering box. The radiator is installed on the bottom plate and internally communicated with the filtering box. The radiator is internally communicated with the water suction pipe; after cooling and cooling the floor, the cooling water flows into the water collecting hopper, and then converges and enters the filtering box through the reflux pipe. Two groups of filter elements filter the cooling water. The two groups of filter elements are slidably installed in the filtering box, which is convenient to be pulled out for replacement and cleaning. The filtered cooling water enters the radiator for heat dissipation and cooling, and is convenient to flow back into the water suction pipe for recycling.

[0011] Preferably, the scraping mechanism includes two groups of cylinders, two groups of springs, a connecting seat and a V-shaped scraper. The two groups of cylinders are both installed on the water baffle. The two groups of springs are respectively sleeved on the two groups of cylinders. The top end of the connecting seat is connected to the bottom ends of the two groups of cylinders. The top end of the V-shaped scraper is connected to the bottom end of the connecting seat; according to the thickness of the floor, the two groups of cylinders push the connecting seat and the V-shaped scraper downwards, which is convenient for the V-shaped scraper to scrape the water stains on the floor surface clean. By setting the springs, the stability of scraping is improved.

[0012] Preferably, the blowing mechanism includes an air pump, an air suction pipe, a water conveying hose, multiple groups of high-pressure nozzles, a distribution pipe, a bracket and multiple groups of blowing heads. The bottom end of the air pump is connected to the top end of the bottom plate. The air suction pipe is installed on the air pump. The water conveying hose is installed on the air suction pipe. Multiple groups of high-pressure nozzles are all installed on the connecting seat and internally communicated with the water conveying hose. The distribution pipe is installed on the water conveying hose and internally communicated with the water conveying hose. The bottom end of the bracket is connected to the top end of the bottom plate. Multiple groups of blowing heads are all installed on the bracket and internally communicated with the distribution pipe; start the air pump, the air pump sucks air through the air suction pipe, the air pump conveys the air to multiple groups of high-pressure nozzles through the water conveying hose, and multiple groups of high-pressure nozzles spray the air onto the floor surface, which can not only accelerate the water stains to leave the floor surface, but also accelerate the drying of the floor. At the same time, the water conveying hose conveys the air into multiple groups of blowing heads through the distribution pipe, and multiple groups of blowing heads spray the air to accelerate the air flow on the surface of the radiator and improve the heat dissipation effect of the radiator.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: the conveyor belt conveys the floor into the protection mechanism, and the two groups of conveying mechanisms cooperate to drive the floor forward, avoiding the floor from slipping. Start the spraying mechanism, and the spraying mechanism sprays the cooling water onto the floor surface to cool it down. Then the scraping mechanism scrapes and clears the water stains on the floor surface. At the same time, the blowing mechanism blows the floor with air and dries the water stains on its surface, accelerating the drying of the floor surface. The cooling water enters the filtering mechanism for filtering and cooling, and is convenient to be conveyed into the spraying mechanism for recycling. Description of the Drawings

[0014] Figure 1Is an isometric structural schematic diagram of the present utility model;

[0015] Figure 2 Is an isometric structural schematic diagram of the protection mechanism and the transmission mechanism of the present utility model;

[0016] Figure 3 Is a front view structural schematic diagram of the spraying mechanism and the filtering mechanism of the present utility model;

[0017] Figure 4 Is a partial enlarged sectional isometric structural schematic diagram of the spraying mechanism, the scraping mechanism and the blowing mechanism of the present utility model;

[0018] Figure 5 Is a top view sectional structural schematic diagram of the blowing mechanism of the present utility model.

[0019] Reference numerals in the drawings: 01, protection mechanism; 11, workbench; 12, bottom plate; 13, conveyor roller; 14, water baffle; 02, transmission mechanism; 21, motor; 22, rotating shaft; 23, transmission wheel; 03, spraying mechanism; 31, water pump; 32, suction pipe; 33, water delivery pipe; 34, water distributor; 35, atomizing nozzle; 04, filtering mechanism; 41, water collecting hopper; 42, return pipe; 43, filter box; 44, filter element; 45, radiator; 05, scraping mechanism; 51, cylinder; 52, spring; 53, connecting seat; 54, V-shaped scraper; 06, blowing mechanism; 61, air pump; 62, suction pipe; 63, air delivery hose; 64, high-pressure nozzle; 65, air distribution pipe; 66, bracket; 67, air blowing head. Detailed implementation manners

[0020] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0021] Embodiment 1

[0022] A cooling device for stone crystal floor processing of the present utility model includes a protection mechanism 01; it also includes two sets of conveying mechanisms 02, a spraying mechanism 03, a filtering mechanism 04, a scraping mechanism 05 and a blowing mechanism 06. The two sets of conveying mechanisms 02 are both installed on the protection mechanism 01 and drive the floor to be conveyed forward. The spraying mechanism 03 is installed on the protection mechanism 01 and sprays and cools the floor. The filtering mechanism 04 is installed on the spraying mechanism 03 and processes the cooling water after spraying. The scraping mechanism 05 is installed on the protection mechanism 01 and scrapes the water stains on the floor. The blowing mechanism 06 is installed on the scraping mechanism 05 and dries the floor; the protection mechanism 01 includes a workbench 11, a bottom plate 12, multiple conveying rollers 13 and a water retaining cover 14. The bottom end of the workbench 11 is connected to the ground. The bottom plate 12 is installed on the workbench 11. Multiple conveying rollers 13 are all rotatably installed on the bottom plate 12. The water retaining cover 14 is installed on the workbench 11 and a cavity is formed inside the water retaining cover 14; the conveying mechanism 02 includes a motor 21, a rotating shaft 22 and a conveying wheel 23. The motor 21 is installed on the workbench 11. The rotating shaft 22 is rotatably installed on the motor 21. The conveying wheel 23 is installed on the rotating shaft 22. The two sets of conveying mechanisms 02 are respectively installed on both sides of the workbench 11; the spraying mechanism 03 includes a water pump 31, a water suction pipe 32, a water delivery pipe 33, a water distributor 34 and multiple atomizing nozzles 35. The water pump 31 is installed on the bottom plate 12. The water suction pipe 32 is installed on the water pump 31. The water delivery pipe 33 is installed on the water pump 31. The water distributor 34 is installed in the cavity of the water retaining cover 14 and is internally communicated with the inside of the water delivery pipe 33. Multiple atomizing nozzles 35 are all installed on the water distributor 34; the filtering mechanism 04 includes a water collecting hopper 41, a return pipe 42, a filtering box 43, a filter element 44 and a radiator 45. The water collecting hopper 41 is installed on the workbench 11 and is located below the multiple conveying rollers 13. The top end of the return pipe 42 is internally communicated with the bottom end inside the water collecting hopper 41. The filtering box 43 is installed on the return pipe 42 and is internally communicated with the return pipe 42. The filter element 44 is slidably installed on the filtering box 43. The radiator 45 is installed on the bottom plate 12 and is internally communicated with the filtering box 43. The radiator 45 is internally communicated with the water suction pipe 32;When it is working, first of all, the conveyor belt transports the floor onto multiple groups of conveyor rollers 13. The multiple groups of conveyor rollers 13 drive the floor to move into the cavity of the water baffle 14, which facilitates the spraying mechanism 03 to spray water on it for cooling. By setting the water baffle 14, the splashing of cooling water is avoided. Start the motor 21. The motor 21 drives the transmission wheel 23 to rotate through the rotating shaft 22. The transmission wheels 23 on the two groups of transmission mechanisms 02 drive and fit tightly against the side wall of the floor. The rotation of the two groups of transmission wheels 23 facilitates driving the floor to be transported forward, avoiding slipping due to the spraying of cooling water on the floor. Connect the water suction pipe 32 to the water source, start the water pump 31 to pump water, and transport the cooling water to multiple groups of atomizing nozzles 35 through the water delivery pipe 33 and the water distributor 34. The multiple groups of atomizing nozzles 35 spray the cooling water onto the surface of the floor to accelerate the cooling of the floor. After the cooling water cools down the floor, it flows into the water collecting hopper 41, and then converges and enters the filtration box 43 through the return pipe 42. The two groups of filter elements 44 filter the cooling water. The two groups of filter elements 44 are slidably installed in the filtration box 43, which is convenient for being pulled out for replacement and cleaning. The filtered cooling water enters the radiator 45 for heat dissipation and cooling, and then conveniently returns to the water suction pipe 32 for recycling. When there is a certain amount of cooling water in the device, connect the water suction pipe 32 to the filtration mechanism 04 to make the cooling water circulate in the device.;

[0023] Embodiment 2

[0024] As Figures 1 to 5As shown in the figure, a cooling device for stone crystal floor processing according to the present utility model is based on Embodiment 1; the scraping mechanism 05 includes two sets of cylinders 51, two sets of springs 52, a connecting seat 53 and a V-shaped scraper 54. The two sets of cylinders 51 are both installed on the water baffle 14. The two sets of springs 52 are respectively sleeved on the two sets of cylinders 51. The top end of the connecting seat 53 is connected to the bottom ends of the two sets of cylinders 51. The top end of the V-shaped scraper 54 is connected to the bottom end of the connecting seat 53; the blowing mechanism 06 includes an air pump 61, an air suction pipe 62, a water delivery hose 63, multiple groups of high-pressure nozzles 64, an air distribution pipe 65, a bracket 66 and multiple groups of air blowing heads 67. The bottom end of the air pump 61 is connected to the top end of the bottom plate 12. The air suction pipe 62 is installed on the air pump 61. The water delivery hose 63 is installed on the air suction pipe 62. Multiple groups of high-pressure nozzles 64 are all installed on the connecting seat 53 and communicate with the inside of the water delivery hose 63. The air distribution pipe 65 is installed on the water delivery hose 63 and communicates with the inside of the water delivery hose 63. The bottom end of the bracket 66 is connected to the top end of the bottom plate 12. Multiple groups of air blowing heads 67 are all installed on the bracket 66 and communicate with the inside of the air distribution pipe 65;When it is working, first, the conveyor belt conveys the floor onto multiple groups of conveyor rollers 13. The multiple groups of conveyor rollers 13 drive the floor to move into the cavity of the water baffle 14, facilitating the spraying mechanism 03 to spray water on it for cooling. By setting the water baffle 14, splashing of cooling water is avoided. Start the motor 21. The motor 21 drives the conveyor wheel 23 to rotate through the rotating shaft 22. The conveyor wheels 23 on the two groups of conveyor mechanisms 02 drive and fit tightly against the side walls of the floor. The rotation of the two groups of conveyor wheels 23 facilitates driving the floor to be conveyed forward, avoiding slippage due to the spraying of cooling water on the floor. Connect the water suction pipe 32 to the water source and start the water pump 31 to pump water. The cooling water is conveyed to multiple groups of atomizing nozzles 35 through the water delivery pipe 33 and the water distributor 34. The multiple groups of atomizing nozzles 35 spray the cooling water onto the floor surface to accelerate the cooling of the floor. After the cooling water cools down the floor, it flows into the water collecting hopper 41 and then converges and enters the filter box 43 through the return pipe 42. The two groups of filter elements 44 filter the cooling water. The two groups of filter elements 44 are slidably installed in the filter box 43, facilitating extraction for replacement and cleaning. The filtered cooling water enters the radiator 45 for heat dissipation and temperature reduction, facilitating its return to the water suction pipe 32 for recycling. When a certain amount of cooling water is stored in the device, connect the water suction pipe 32 to the filtering mechanism 04 to make the cooling water circulate in the device. According to the thickness of the floor, the two groups of cylinders 51 push down the connecting seat 53 and the V-shaped scraper 54, facilitating the V-shaped scraper 54 to scrape the water stains on the floor surface clean. By setting the spring 52, the stability of scraping is improved. Start the air pump 61. The air pump 61 sucks air through the air suction pipe 62. The air pump 61 conveys the air to multiple groups of high-pressure nozzles 64 through the water delivery hose 63. The multiple groups of high-pressure nozzles 64 spray the air onto the floor surface. This can not only accelerate the departure of the water stains from the floor surface but also accelerate the drying of the floor. At the same time, the water delivery hose 63 conveys the air into multiple groups of air blowing heads 67 through the air distribution pipe 65. The multiple groups of air blowing heads 67 eject the air to accelerate the air flow on the surface of the radiator 45 and enhance the heat dissipation effect of the radiator 45.

[0025] The motor 21, water pump 31 and air pump 61 of the present utility model are purchased on the market. Those skilled in the industry only need to install and operate them according to the attached operation manuals, without the need for creative labor from those skilled in the art.

[0026] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A cooling device for stone crystal floor processing, comprising a protection mechanism (01); characterized in that, It also includes two sets of conveying mechanisms (02), spraying mechanisms (03), filtering mechanisms (04), scraping mechanisms (05) and blowing mechanisms (06). The two sets of conveying mechanisms (02) are both installed on the protection mechanism (01) and drive the floor to be conveyed forward. The spraying mechanism (03) is installed on the protection mechanism (01) and sprays and cools the floor. The filtering mechanism (04) is installed on the spraying mechanism (03) and treats the cooling water after spraying. The scraping mechanism (05) is installed on the protection mechanism (01) and scrapes the water stains on the floor. The blowing mechanism (06) is installed on the scraping mechanism (05) and dries the floor.

2. The cooling device for processing stone crystal floor according to claim 1, characterized in that, The protection mechanism (01) includes a workbench (11), a bottom plate (12), multiple sets of conveying rollers (13) and a water baffle (14). The bottom end of the workbench (11) is connected to the ground. The bottom plate (12) is installed on the workbench (11). Multiple sets of conveying rollers (13) are rotatably installed on the bottom plate (12). The water baffle (14) is installed on the workbench (11) and a cavity is formed inside the water baffle (14).

3. The cooling device for stone crystal floor processing according to claim 2, wherein, The conveying mechanism (02) includes a motor (21), a rotating shaft (22) and a conveying wheel (23). The motor (21) is installed on the workbench (11). The rotating shaft (22) is rotatably installed on the motor (21). The conveying wheel (23) is installed on the rotating shaft (22). The two sets of conveying mechanisms (02) are respectively installed on both sides of the workbench (11).

4. The cooling device for stone crystal floor processing according to claim 2, characterized in that, The spraying mechanism (03) includes a water pump (31), a water suction pipe (32), a water delivery pipe (33), a water distributor (34) and multiple sets of atomizing nozzles (35). The water pump (31) is installed on the bottom plate (12). The water suction pipe (32) is installed on the water pump (31). The water delivery pipe (33) is installed on the water pump (31). The water distributor (34) is installed in the cavity of the water baffle (14) and is internally communicated with the inside of the water delivery pipe (33). Multiple sets of atomizing nozzles (35) are all installed on the water distributor (34).

5. The cooling device for processing stone crystal floors according to claim 4, wherein The filtering mechanism (04) includes a water collecting hopper (41), a return pipe (42), a filtering box (43), a filter element (44) and a radiator (45). The water collecting hopper (41) is installed on the workbench (11) and is located below multiple sets of conveying rollers (13). The top end of the return pipe (42) is internally communicated with the bottom end inside the water collecting hopper (41). The filtering box (43) is installed on the return pipe (42) and is internally communicated with the return pipe (42). The filter element (44) is slidably installed on the filtering box (43). The radiator (45) is installed on the bottom plate (12) and is internally communicated with the filtering box (43). The radiator (45) is internally communicated with the water suction pipe (32).

6. The cooling device for processing stone crystal floor according to claim 2, wherein, The scraping mechanism (05) includes two sets of cylinders (51), two sets of springs (52), a connecting seat (53) and a V-shaped scraper (54). The two sets of cylinders (51) are both installed on the water baffle (14). The two sets of springs (52) are respectively sleeved on the two sets of cylinders (51). The top end of the connecting seat (53) is connected to the bottom ends of the two sets of cylinders (51). The top end of the V-shaped scraper (54) is connected to the bottom end of the connecting seat (53).

7. The cooling device for processing stone crystal floor according to claim 6, characterized in that, The blowing mechanism (06) includes an air pump (61), an air suction pipe (62), a water delivery hose (63), multiple groups of high-pressure nozzles (64), a gas distribution pipe (65), a bracket (66) and multiple groups of air blowing heads (67). The bottom end of the air pump (61) is connected to the top end of the bottom plate (12). The air suction pipe (62) is installed on the air pump (61). The water delivery hose (63) is installed on the air suction pipe (62). Multiple groups of high-pressure nozzles (64) are all installed on the connecting seat (53) and are internally communicated with the water delivery hose (63). The gas distribution pipe (65) is installed on the water delivery hose (63) and is internally communicated with the water delivery hose (63). The bottom end of the bracket (66) is connected to the top end of the bottom plate (12). Multiple groups of air blowing heads (67) are all installed on the bracket (66) and are internally communicated with the gas distribution pipe (65).

Citation Information

Patent Citations

  • A cooling and shaping device for PVC flooring production

    CN209158913U